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Triumph Speed Triple RS (NN02A) — Hyper Naked
Triumph Press

2019–2020 · Hyper Naked · Buyer's Guide

Speed Triple RS (NN02A)

4.5 / 5 NastyNils Rating · against its class

Triple Fury, Fully Adjustable

The Machine's Character

Triumph's Speed Triple RS takes the 1050 cc inline-three about as far as this platform goes: 148 hp at 10,500 rpm, 86 lb-ft at 7,150 rpm, and a spread of drive underneath that makes the peak numbers almost beside the point. The chassis backs it up properly. Fully adjustable Öhlins NIX30 forks up front, an Öhlins TTX36 shock at the rear, and an aluminum beam frame holding it all square. Cornering ABS, traction control and ride modes sit underneath the ride-by-wire throttle maps, so the electronics cover you without sanding the character off. Twin bug-eye lamps and the red trellis subframe make it unmistakable in a car park.

It rides like a hyper naked built around its engine rather than around a spec sheet. Wet weight is 454 lb, the seat sits at 32.5 in, and cruise control, a slipper clutch and a TFT dash make it civil enough to reach the good roads without resenting the trip. This is a bike for a rider who already knows what they want from a fast back road, and who values character as much as output. The honest caveat is the front brake. Lever feel can go soft on some bikes, and repeated bleeding does not always cure it permanently.

Hard Numbers

Spec sheets don't ride bikes, but they set the baseline.

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Key specifications
Power 148 hp (110 kW) @ 10,500 rpm
Torque 86 lb-ft (117 Nm) @ 7,150 rpm
Displacement 1050 cc
Engine Inline-three
Cooling Liquid-cooled
Gearbox 6-speed
Final drive Chain
Fork Upside-down (USD)
Front brake 320 mm
Front tire 120/70-17
Rear tire 190/55-17
Wheelbase 56.9 in (1445 mm)
Seat height 32.5 in (825 mm)
Wet weight 454 lb (206 kg)
Fuel capacity 4.1 gal (15.5 L)

Equipment check

Chassis

  • Front Suspension Adjustable Öhlins NIX30 Damping tuning to stylePrecise front end feedback Standard
  • Rear Suspension Adjustable Öhlins TTX36 Wider usable rangeDamping tuning to style Standard
  • Cruise Control Standard

Comfort

  • Heated Grips Optional

Connectivity

  • TFT Display Standard
  • USB Charging Port Standard
  • Tire Pressure Monitoring (TPMS) Optional

Drivetrain

  • Quickshifter Optional
  • Slipper Clutch Standard

Safety

  • ABS Standard
  • Cornering ABS Standard
  • Traction Control Standard
  • Ride Modes Triumph Ride-by-Wire Throttle Maps (1st generation) Selectable ride modesRefined throttle response Standard
A winding asphalt road descending through the Appalachian Mountains, likely the famous Tail of the Dragon section in Tennessee and North Carolina. Multiple technical right-hand and left-hand curves are visible in this aerial perspective, surrounded by deciduous forest in spring foliage. Clear sunny conditions, well-maintained asphalt with yellow center lines marking the curves.
Mark Stebnicki / Pexels

The Truth on the Street

This picture comes from years of listening: paddock talk, long chats with owners, club-night conversations and the messages riders send me directly. On the 2019–2020 Speed Triple RS, the pattern is clear. Riders praise the engine, the chassis and the brakes almost in one breath, and the recurring complaints center on range and, from a few owners, durability.

Power, poise and serious stopping

Owners describe the power delivery as linear and easy to use. They keep coming back to the rush at the top end, and even riders coming off sportbikes say it leaves them satisfied. The chassis gets the same praise. Riders call it nimble and stable at once, a bike that pushes them toward a harder pace on the road and on track. The brakes round out the picture, with riders reporting strong, consistent stopping power and excellent feel.

Short legs and a few warnings

The practical gripe that keeps coming up is range. A 4.1 gal (15.5 L) tank feeding a thirsty triple means fuel stops come sooner than riders would like on longer trips. One owner report goes further and describes serious trouble, including electronic failures and a catastrophic gearbox failure. The same report suggests this may be limited to early production bikes.

Known issues

  • Front brake pad friction material detachment (recall SRAN579)

    brakes common Recall

    In affected units, the front brake pads may corrode, causing the friction material to detach from the backing plate, which can significantly increase stopping distance and lead to a crash.

  • Quickshifter interference causing missed gears or false neutrals (recall 19V815)

    drivetrain common Recall

    The quickshifter assembly body may contact the linkage clamp, interfering with gear changes and potentially causing a missed gear or false neutral, increasing the risk of loss of control.

  • Front brake lever sponginess requiring frequent bleeding

    brakes occasional

    Some owners report that the Brembo brake system develops a spongy lever feel, requiring double-pumping to build pressure. Repeated bleeding does not always permanently resolve the issue, suggesting a design flaw with caliper piston seals or master cylinder.

  • Coolant and oil leaks from radiator and hoses

    cooling rare

    A minority of owners have experienced coolant leaks from the radiator or hoses, and oil weeping from the engine, often manifesting during break-in or in stop-and-go traffic.

The Expert Benchmark

Where this Triumph Speed Triple RS pulls ahead of — or falls behind — its rivals on the numbers, and the typical bike in its class on character.

What kind of bike this is — character vs. the class

This bike Class average

The shape of the Triumph Speed Triple RS — numbers and character vs. the average Hyper Naked

Head-to-head: Triumph Speed Triple RS vs. its rivals

The Handshake Score

Forget spec-sheet bragging. Here's who the Speed Triple RS is actually built for.

A scenic view of Angeles Crest Highway winding through rugged Southern California canyon terrain. Rocky mountainsides with golden earth tones frame the asphalt road with tight sweeping curves. Double yellow center line visible, sparse vegetation along the shoulders, clear blue sky with white clouds. Daylight, dry conditions. Iconic location for canyon-road enthusiasts.
Josh Sorenson / Pexels

Best motorcycle for Angeles Crest?

Angeles Crest suits this bike. Strong drive off second-gear corners, a fork that tells you what the front tire is doing, and more lean angle than most riders will ever ask for.

Made for Angeles Crest Highway · Coronado Trail / US 191 · Highway 1 / Big Sur

Best motorcycle for Tail of the Dragon?

On the Dragon and the Blue Ridge you change direction constantly. The low-end pull lets you stay a gear high and concentrate on lines instead of the tachometer. Skill work, not straight-line bravado.

Made for Back of the Dragon · Blue Ridge Parkway · Cherohala Skyway

Best motorcycle for Laguna Seca?

It will do trackdays honestly, with fully adjustable Öhlins at both ends and ride modes to suit the grip. Just accept the upright bars and the wind blast that comes with a naked bike.

Made for Barber Motorsports Park · WeatherTech Raceway Laguna Seca · Circuit of the Americas